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int 数组的值总和可能大于 int 的最大值，使用 long 类型的变量存储其结果。

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ZhouXY108
2023-03-17 18:42:43 +08:00
parent cc3c4be8de
commit 78cdded667
5 changed files with 8 additions and 8 deletions
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6
plusone-basic/plusone-basic-infrastructure/src/main/java/xyz/zhouxy/plusone/jdbc/PlusoneJdbcDaoSupport.java
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@@ -86,18 +86,18 @@ public abstract class PlusoneJdbcDaoSupport {
return update(sql, new MapSqlParameterSource(paramName, value));
}
protected final int batchUpdate(String sql, SqlParameterSource[] batchArgs) {
protected final long batchUpdate(String sql, SqlParameterSource[] batchArgs) {
int[] i = this.jdbc.batchUpdate(sql, batchArgs);
return NumberUtil.sum(i);
}
protected final <T> int batchUpdate(String sql, Stream<T> c,
protected final <T> long batchUpdate(String sql, Stream<T> c,
@Nonnull Function<T, SqlParameterSource> paramSourceBuilder) {
int[] i = this.jdbc.batchUpdate(sql, buildSqlParameterSourceArray(c, paramSourceBuilder));
return NumberUtil.sum(i);
}
protected final <T> int batchUpdate(String sql, Collection<T> c,
protected final <T> long batchUpdate(String sql, Collection<T> c,
@Nonnull Function<T, SqlParameterSource> paramSourceBuilder) {
int[] i = this.jdbc.batchUpdate(sql, buildSqlParameterSourceArray(c, paramSourceBuilder));
return NumberUtil.sum(i);